JPS603320U - Sealed self-aligning roller bearing - Google Patents

Sealed self-aligning roller bearing

Info

Publication number
JPS603320U
JPS603320U JP1983096290U JP9629083U JPS603320U JP S603320 U JPS603320 U JP S603320U JP 1983096290 U JP1983096290 U JP 1983096290U JP 9629083 U JP9629083 U JP 9629083U JP S603320 U JPS603320 U JP S603320U
Authority
JP
Japan
Prior art keywords
outer ring
ring
roller bearing
peripheral surface
elastic member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1983096290U
Other languages
Japanese (ja)
Inventor
坪島　良明
勝彦 高橋
Original Assignee
エヌ・テ−・エヌ東洋ベアリング株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by エヌ・テ−・エヌ東洋ベアリング株式会社 filed Critical エヌ・テ−・エヌ東洋ベアリング株式会社
Priority to JP1983096290U priority Critical patent/JPS603320U/en
Publication of JPS603320U publication Critical patent/JPS603320U/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の圧延機のロール支持装置を示す図面、第
２図はこの考案に係る密封式自動調心コロ軸受を示す図
面である。 １・・・・・・外輪、ｌｌｂ・・・・・・シール装着段
部、１２・・・・・・内輪、１２ｄ・・・・・・シール
面、１３・・・・・・転動体、１４・・・・・・保持器
、１５・・・・・・シール部材、１５ａ・・・・・・金
属外輪、１５ｂ・・・・・・弾性部材、１６・・・・・
・弾性リング部材、１７・・・・・・止め輪。FIG. 1 is a drawing showing a conventional roll support device for a rolling mill, and FIG. 2 is a drawing showing a sealed self-aligning roller bearing according to this invention. 1...Outer ring, llb...Seal mounting step part, 12...Inner ring, 12d...Seal surface, 13...Rolling element, 14... Cage, 15... Sealing member, 15a... Metal outer ring, 15b... Elastic member, 16...
- Elastic ring member, 17... Retaining ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シール部材を断面口形状を有する金属外環とゴムまたは
合成樹脂材料等の弾性部材を一体に固着して構成し、外
輪の内周面端部に形成したシール装着段部に上記金属外
環を嵌合させ、一方、内輪の外周面端部に上記弾性部材
を摺接させ、これを止め輪で係止すると共に、外輪シー
ル装着段部とシール金属外環外周面との間に設けた弾性
リングで適当なシメシロを与えるようにしたことを特徴
とする密封式自動調心コロ軸受。The sealing member is constructed by integrally fixing a metal outer ring having a cross-sectional opening shape and an elastic member such as rubber or synthetic resin material, and the metal outer ring is attached to a seal mounting step formed at the end of the inner peripheral surface of the outer ring. On the other hand, the above-mentioned elastic member is brought into sliding contact with the end of the outer peripheral surface of the inner ring, and this is locked with a retaining ring, and the elastic member provided between the outer ring seal mounting step and the outer peripheral surface of the seal metal outer ring is A sealed self-aligning roller bearing characterized by a ring that provides appropriate interference.
JP1983096290U 1983-06-21 1983-06-21 Sealed self-aligning roller bearing Pending JPS603320U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983096290U JPS603320U (en) 1983-06-21 1983-06-21 Sealed self-aligning roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983096290U JPS603320U (en) 1983-06-21 1983-06-21 Sealed self-aligning roller bearing

Publications (1)

Publication Number Publication Date
JPS603320U true JPS603320U (en) 1985-01-11

Family

ID=30229543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983096290U Pending JPS603320U (en) 1983-06-21 1983-06-21 Sealed self-aligning roller bearing

Country Status (1)

Country Link
JP (1) JPS603320U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502375A (en) * 1967-09-06 1970-03-24 Farrel Corp Bearing assembly
US4093324A (en) * 1977-05-16 1978-06-06 Emerson Electric Co. Seal for self-aligning bearing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502375A (en) * 1967-09-06 1970-03-24 Farrel Corp Bearing assembly
US4093324A (en) * 1977-05-16 1978-06-06 Emerson Electric Co. Seal for self-aligning bearing

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